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3 years ago

If 20 students have only airpods,

Mathematics

1 answer:

Anika [276]3 years ago

8 0

Answer:

There should be 20 students that have both Beats and AirPods.

Step-by-step explanation:

There are 50 students in total.

20 students have only AirPods and 30 students have Beats. Out of the 30 who own Beats, there are 10 students that have ONLY Beats.

30 - 10 = 20.

It's a tricky question, but this is the correct answer!

Hope This Helps!

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6x=12 with explanation plz

lord [1]

Answer:

X = 2

Step-by-step explanation:

6(2) = 12

6 X 2 = 12

4 0

3 years ago

at a particular school 50% of students travel by bus. if this represents 600 children how many children attend the school

hichkok12 [17]

Answer:

1200 students at the school

Step-by-step explanation:

Let x be the total number of students at the school

50% ride the bus

600 students ride the bus

x*50% = 600

Changing to decimal form

.50x = 600

Divide each side by .5

.50x/.5 = 600/.5

x =1200

1200 students at the school

4 0

3 years ago

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Choose the polynomial that is written in standard form.

Annette [7]

When written in standard form, you have to order each term from the highest degree to the lowest degree.

b. x^4y² + 4x²y + 8x is your answer.

hope this helps, God bless!

4 0

3 years ago

in the school chorus,2/5 of the students are fourths graders and 1/3 of the students are fifth graders.If there 45 students in c

yulyashka [42]

Answer:

18 students in 4th grade

15 students in 5th grade

Step-by-step explanation:

1/3 of 45 = 15 students in 5th grade

2/5 of 45 = 18 students in 4th grade

3 0

3 years ago

Helppppppppp please

mariarad [96]

Well here's the equation 4x3 x2=24 for both of the sides and the top 10x2 because if 4 is the bottom and the sides are 6 6-4=2 so 10x2=20 and we add the areas and

20

+

24

_____

44 is the combined areas (Your answer 44)

HOPE THIS HELPS :D

4 0

3 years ago

Read 2 more answers